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Contract OI history

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Dec 17, 2027 EXPIRATION

GLAS $2.00 Call

GLAS271217C00002000

Latest saved OI175Oct 23, 2026
Last change0vs previous saved observation
Saved market days3Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
GLAS $2.00 call open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 175870 2026-10-16: 0 OI2026-10-21: 175 OI2026-10-23: 175 OI Oct 16, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GLAS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1750
Oct 21, 2026175+175
Oct 16, 20260No prior observation